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What are clouds made of? Linux servers, mostly.

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Setting up RHEL to boot with `/` (root) on an `mdadm` RAID device

Setting up RHEL to boot with `/` (root) on an `mdadm` RAID device

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2 min read
How I Troubleshot a KVM Memory Issue That Led to Swap & High CPU (Runbook + Real Scenario)

How I Troubleshot a KVM Memory Issue That Led to Swap & High CPU (Runbook + Real Scenario)

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3 min read
Death by Yes

Death by Yes

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5 min read
Your Cheap Home Router Has a Hidden CLI — Here's How I Found It

Your Cheap Home Router Has a Hidden CLI — Here's How I Found It

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10 min read
run.sh Diaries #3: My Terminal Stack – tmux, zoxide, and lazygit

run.sh Diaries #3: My Terminal Stack – tmux, zoxide, and lazygit

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2 min read
From Process Management to State Reconciliation

From Process Management to State Reconciliation

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2 min read
A Linux Desktop in Jupyter Lab

A Linux Desktop in Jupyter Lab

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1 min read
You Blocked docker.sock. Your Containers Are Still Not Safe.

You Blocked docker.sock. Your Containers Are Still Not Safe.

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5 min read
Linux Notes

Linux Notes

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20 min read
The Terminal Renaissance: Why CLI Tools Are Eating Dev Workflows in 2026

The Terminal Renaissance: Why CLI Tools Are Eating Dev Workflows in 2026

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3 min read
DevOps From Scratch: Entry #04

DevOps From Scratch: Entry #04

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3 min read
Day-34 Why I Paused My DevOps Projects to Play “Bandit”

Day-34 Why I Paused My DevOps Projects to Play “Bandit”

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2 min read
Mastering cURL: A Comprehensive Guide

Mastering cURL: A Comprehensive Guide

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12 min read
DevOps Blind Spot: Linux and EC2 Boot Internals Explained

DevOps Blind Spot: Linux and EC2 Boot Internals Explained

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3 min read
Workaround for using UAS USB3 storage on Linux

Workaround for using UAS USB3 storage on Linux

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3 min read
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